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Backspace always deletes charactres if region is specified #167

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merged 1 commit into from
Sep 20, 2016
Merged

Backspace always deletes charactres if region is specified #167

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18 changes: 10 additions & 8 deletions markdown-mode.el
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Original file line number Diff line number Diff line change
Expand Up @@ -4298,14 +4298,16 @@ before the current point, then exdent the line one level.
Otherwise, do normal delete by repeating
`backward-delete-char-untabify' ARG times."
(interactive "*p")
(let ((cur-pos (current-column))
(start-of-indention (save-excursion
(back-to-indentation)
(current-column)))
(positions (markdown-calc-indents)))
(if (and (> cur-pos 0) (= cur-pos start-of-indention))
(indent-line-to (markdown-exdent-find-next-position cur-pos positions))
(backward-delete-char-untabify arg))))
(if (use-region-p)
(backward-delete-char-untabify arg)
(let ((cur-pos (current-column))
(start-of-indention (save-excursion
(back-to-indentation)
(current-column)))
(positions (markdown-calc-indents)))
(if (and (> cur-pos 0) (= cur-pos start-of-indention))
(indent-line-to (markdown-exdent-find-next-position cur-pos positions))
(backward-delete-char-untabify arg)))))

(defun markdown-find-leftmost-column (beg end)
"Find the leftmost column in the region from BEG to END."
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